I've been using Mach 3 for about 6 years. The old XP machine with 25 pin port finally died. I got a UC100 today, got M3 running on a Win 7 laptop, and am trying to configure the settings. Unfortunately, I don't remember the settings as well as i thought, but I have pictures showing the config screens for ports, motors, etc.
I've configured all that I know of as they were, but something is way off. (The CNC machine is all the same as before). I configured xy&z in motor tuning with the same values as before, then told the X to move 1". It shot to the other end (about 20") so fast that I almost couldn't hit escape before crashing. I selected native units from configured, it was in metric, I changed to inches, and it still way over shoots. I could go on, but I really need to understand all the settings, (I did 6 years ago) in addition to motor settings.
Any advise on how and where to relearn?